# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

gl_provider = 'Null'

if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
    gl_provider = 'WGL'
elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
    gl_provider = 'CGL'
elif CONFIG['MOZ_WIDGET_GTK']:
    if CONFIG['MOZ_EGL_XRENDER_COMPOSITE']:
        gl_provider = 'EGL'
    else:
        gl_provider = 'GLX'
elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'qt':
    gl_provider = 'GLX'
elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'android':
    gl_provider = 'EGL'
elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk':
    gl_provider = 'EGL'

if CONFIG['MOZ_GL_PROVIDER']:
    gl_provider = CONFIG['MOZ_GL_PROVIDER']

EXPORTS += [
    'DecomposeIntoNoRepeatTriangles.h',
    'ForceDiscreteGPUHelperCGL.h',
    'GfxTexturesReporter.h',
    'GLBlitTextureImageHelper.h',
    'GLConsts.h',
    'GLContext.h',
    'GLContextProvider.h',
    'GLContextProviderImpl.h',
    'GLContextSymbols.h',
    'GLContextTypes.h',
    'GLContextUtils.h',
    'GLDefs.h',
    'GLLibraryEGL.h',
    'GLLibraryLoader.h',
    'GLScreenBuffer.h',
    'GLTextureImage.h',
    'GLTypes.h',
    'ScopedGLHelpers.h',
    'SharedSurface.h',
    'SharedSurfaceEGL.h',
    'SharedSurfaceGL.h',
    'SurfaceFactory.h',
    'SurfaceStream.h',
    'SurfaceTypes.h',
    'TextureGarbageBin.h',
    'VBOArena.h',
]

if CONFIG['MOZ_X11']:
    EXPORTS += ['GLXLibrary.h']

# Win32 is a special snowflake, for ANGLE
if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
    EXPORTS += [
        'SharedSurfaceANGLE.h',
        'WGLLibrary.h',
    ]
    UNIFIED_SOURCES += [
        'GLContextProviderEGL.cpp',
        'SharedSurfaceANGLE.cpp',
    ]
if CONFIG['MOZ_ENABLE_SKIA_GPU']:
    EXPORTS += ['GLContextSkia.h']
    UNIFIED_SOURCES += [
        'GLContextSkia.cpp',
    ]

if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gonk':
    UNIFIED_SOURCES += ['SharedSurfaceGralloc.cpp']
    EXPORTS += ['SharedSurfaceGralloc.h']

if gl_provider == 'CGL':
    # This file includes Mac headers that are unfriendly to unified builds,
    # and we have only one .mm file here anyway.
    SOURCES += [
        "GLContextProvider%s.mm" % (gl_provider),
    ]
    EXPORTS += [
        'SharedSurfaceIO.h',
    ]
    # SharedSurfaceIO.cpp includes MacIOSurface.h which include Mac headers
    # which define Size and Point types in root namespace with often conflict with
    # our own types. While I haven't actually hit this issue in the present case,
    # it's been an issue in gfx/layers so let's not risk it.
    SOURCES += [
        'SharedSurfaceIO.cpp',
    ]
elif gl_provider == 'GLX':
    # GLContextProviderGLX.cpp needs to be kept out of UNIFIED_SOURCES
    # as it includes X11 headers which cause conflicts.
    SOURCES += [
        'GLContextProviderGLX.cpp',
    ]
else:
    UNIFIED_SOURCES += [
        'GLContextProvider%s.cpp' % gl_provider,
    ]

UNIFIED_SOURCES += [
    'DecomposeIntoNoRepeatTriangles.cpp',
    'GfxTexturesReporter.cpp',
    'GLBlitHelper.cpp',
    'GLBlitTextureImageHelper.cpp',
    'GLContext.cpp',
    'GLContextFeatures.cpp',
    'GLContextTypes.cpp',
    'GLContextUtils.cpp',
    'GLLibraryEGL.cpp',
    'GLLibraryLoader.cpp',
    'GLScreenBuffer.cpp',
    'GLTextureImage.cpp',
    'ScopedGLHelpers.cpp',
    'SharedSurface.cpp',
    'SharedSurfaceEGL.cpp',
    'SharedSurfaceGL.cpp',
    'SurfaceFactory.cpp',
    'SurfaceStream.cpp',
    'TextureGarbageBin.cpp',
    'TextureImageEGL.cpp',
    'VBOArena.cpp',
]

FAIL_ON_WARNINGS = True

MSVC_ENABLE_PGO = True

include('/ipc/chromium/chromium-config.mozbuild')

FINAL_LIBRARY = 'xul'

if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows' and CONFIG['MOZ_WEBGL']:
    DEFINES['MOZ_D3DCOMPILER_DLL'] = CONFIG['MOZ_D3DCOMPILER_DLL']

if CONFIG['MOZ_ANDROID_OMTC']:
    DEFINES['MOZ_ANDROID_OMTC'] = True